GetImport - importjs

nnoremap <leader>ti: call GetImport('')<CR>

function! GetImport(word)
  let result = json_decode(system('importjs word '.expand('<cword>').' '.expand('%')))
  let content = result.fileContent

  let cursorPos = getpos(".")
  let originalLineCount = line("$")

  let @a = content
  normal! gg
  execute "put a"

  " Remove lingering line at the top:
  " Restore cursor position, attempting to compensate for the resulting
  " imports moving the original line up or down
  let newLineCount = line("$")
  let cursorPos[1] = cursorPos[1] + newLineCount - originalLineCount
  call setpos(".", cursorPos)
endfunction